5 Quick Steps To Make Sure You're Planking Properly
Once you nail a few simple tweaks, the whole exercise changes.

March 23, 2026 - Updated March 23, 2026

It's the exercise everyone thinks they know how to do. No equipment, no complicated movement pattern, no spotter required. Just you, the floor, and what feels like the longest 30 seconds of your life. But most people are doing planks in a way that's either doing very little for them, loading the wrong areas, or quietly setting them up for discomfort.
The good news? The fixes are super simple. And once you get them right, you'll know because you’ll actually feel the difference in your body straight away.
How to do a plank properly
Let's build this thing from the ground up. We highly recommend doing a plank in front of a mirror or filming yourself to check your own form and alignment.
Step 1: Get into position
Lower down onto all fours, then start on your forearms with your elbows directly underneath your shoulders. Not out in front of you, not flared out wide. Your forearms should be parallel to each other (or you can clasp your hands together, either works).
Step 2: Set your feet
From there, step your feet back so your body forms a straight line from your heels to the crown of your head. Your feet can be hip-width apart or together; both are fine.
Step 3: Engage everything
This is the step most people skip. Before you even start your timer, look in the mirror and make sure you:
Squeeze your glutes and engage your legs.
Tuck your pelvis slightly by thinking about bringing your hip bones toward your ribs. Your hips shouldn’t be sagging towards the floor like a hammock or lifting up to the sky - it’s not a downward dog.
Brace your core like someone's about to punch you in the stomach
Think about pushing the floor away with your forearms to activate that serratus anterior and stop your shoulders from collapsing. Imagine you’re trying to balance a cup of coffee on your upper back.
Step 4: Sort out your head
Once you’ve checked that your body alignment is right, keep your neck neutral. Look at the floor, slightly in front of your hands. Not ahead of you at the wall. Not back towards your toes.
Step 5: Breathe
There’s often a strong temptation to hold your breath or huff and puff when you’re bracing your core, but try to keep your breathing slow and steady. You'll gas out even faster if you hold your breath.
Where should you feel a plank?
If your plank is on point, you should feel it:
Deep in your core: not just your surface abs, but the inner brace sensation in your lower belly
In your glutes: they should be actively squeezing, not passively existing
Across your shoulders and upper back: a lot of your weight is being supported by this area
In your quads: your legs are working too, even if they're just holding still
You should NOT feel it:
Primarily in your lower back: this is a red flag and usually means your hips are either too high or too low, or your core isn't engaged
In your neck: if your neck is killing you, your head position is off
Absolutely nothing? If you feel nothing and planks are easy, you're not bracing properly, or your alignment is off
If you get your plank right and suddenly feel like it’s way harder than it used to be and you can’t hold it for as long - good. It’s working and that’s what you want! A 30-second plank that’s working all the right muscles is always better than being able to hold it for minutes with terrible form and minimal muscle engagement.
Squeezed, braced, levelled, stacked, and breathing
The plank is one of the most effective core exercises there is, but only when your form is actually doing what it's supposed to. Glutes squeezed, core braced, hips level, shoulders stacked, breathing steady. Get those five things right and you'll feel a plank working for you in ways you probably never have before.

Erin is a writer and editor at Sweat with years of experience in women's publishing, the fitness industry, media and tech. She's passionate about the power of movement, and you can often find her on a yoga mat, a hike, a dance floor, in the ocean or the gym.
* Disclaimer: This blog post is not intended to replace the advice of a medical professional. The above information should not be used to diagnose, treat, or prevent any disease or medical condition. Please consult your doctor before making any changes to your diet, sleep methods, daily activity, or fitness routine. Sweat assumes no responsibility for any personal injury or damage sustained by any recommendations, opinions, or advice given in this article.
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